What do you get when you cross Carcharodontosaurus with Majungatholus? Good luck telling the two apart. Owing to paltry numbers of whole specimens that fail to illuminate a range of intraspecies ...

"American Museum of Natural History" -- Cover. Includes index. VPAL copy has bookplate: Smithsonian Institution Libraries, Gift from the Margery Masinter Foundation Endowment for Illustrated Books.

Dinosaur Top Trumps needs an update, as there are new contenders on the Early Cretaceous scene. Researchers have discovered two new species in a 125-million-year-old fossil in China. While they’d be ...

An international scientific team has identified fossilized shark teeth in the phosphate deposits of Khouribga that point to a previously unknown extinct shark species that lived at the end of the age ...